168144900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 629959680

約数和(自身を除く): 461814780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 29, 30, 33, 35, 42, 44, 50, 55, 58, 60, 66, 70, 75, 77, 84, 87, 100, 105, 110, 116, 132, 140, 145, 150, 154, 165, 174, 175, 203, 210, 220, 231, 251, 275, 290, 300, 308, 319, 330, 348, 350, 385, 406, 420, 435, 462, 502, 525, 550, 580, 609, 638, 660, 700, 725, 753, 770, 812, 825, 870, 924, 957, 1004, 1015, 1050, 1100, 1155, 1218, 1255, 1276, 1450, 1506, 1540, 1595, 1650, 1740, 1757, 1914, 1925, 2030, 2100, 2175, 2233, 2310, 2436, 2510, 2761, 2900, 3012, 3045, 3190, 3300, 3514, 3765, 3828, 3850, 4060, 4350, 4466, 4620, 4785, 5020, 5075, 5271, 5522, 5775, 6090, 6275, 6380, 6699, 7028, 7279, 7530, 7700, 7975, 8283, 8700, 8785, 8932, 9570, 10150, 10542, 11044, 11165, 11550, 12180, 12550, 13398, 13805, 14558, 15060, 15225, 15950, 16566, 17570, 18825, 19140, 19327, 20300, 21084, 21837, 22330, 23100, 23925, 25100, 26355, 26796, 27610, 29116, 30450, 31900, 33132, 33495, 35140, 36395, 37650, 38654, 41415, 43674, 43925, 44660, 47850, 50953, 52710, 55220, 55825, 57981, 60900, 66990, 69025, 72790, 75300, 77308, 80069, 82830, 87348, 87850, 95700, 96635, 101906, 105420, 109185, 111650, 115962, 131775, 133980, 138050, 145580, 152859, 160138, 165660, 167475, 175700, 181975, 193270, 203812, 207075, 218370, 223300, 231924, 240207, 254765, 263550, 276100, 289905, 305718, 320276, 334950, 363950, 386540, 400345, 414150, 436740, 480414, 483175, 509530, 527100, 545925, 560483, 579810, 611436, 669900, 727900, 764295, 800690, 828300, 960828, 966350, 1019060, 1091850, 1120966, 1159620, 1201035, 1273825, 1449525, 1528590, 1601380, 1681449, 1932700, 2001725, 2183700, 2241932, 2402070, 2547650, 2802415, 2899050, 3057180, 3362898, 3821475, 4003450, 4804140, 5095300, 5604830, 5798100, 6005175, 6725796, 7642950, 8006900, 8407245, 11209660, 12010350, 14012075, 15285900, 16814490, 24020700, 28024150, 33628980, 42036225, 56048300, 84072450, 168144900]

約数ペア:

[(1, 168144900), (2, 84072450), (3, 56048300), (4, 42036225), (5, 33628980), (6, 28024150), (7, 24020700), (10, 16814490), (11, 15285900), (12, 14012075), (14, 12010350), (15, 11209660), (20, 8407245), (21, 8006900), (22, 7642950), (25, 6725796), (28, 6005175), (29, 5798100), (30, 5604830), (33, 5095300), (35, 4804140), (42, 4003450), (44, 3821475), (50, 3362898), (55, 3057180), (58, 2899050), (60, 2802415), (66, 2547650), (70, 2402070), (75, 2241932), (77, 2183700), (84, 2001725), (87, 1932700), (100, 1681449), (105, 1601380), (110, 1528590), (116, 1449525), (132, 1273825), (140, 1201035), (145, 1159620), (150, 1120966), (154, 1091850), (165, 1019060), (174, 966350), (175, 960828), (203, 828300), (210, 800690), (220, 764295), (231, 727900), (251, 669900), (275, 611436), (290, 579810), (300, 560483), (308, 545925), (319, 527100), (330, 509530), (348, 483175), (350, 480414), (385, 436740), (406, 414150), (420, 400345), (435, 386540), (462, 363950), (502, 334950), (525, 320276), (550, 305718), (580, 289905), (609, 276100), (638, 263550), (660, 254765), (700, 240207), (725, 231924), (753, 223300), (770, 218370), (812, 207075), (825, 203812), (870, 193270), (924, 181975), (957, 175700), (1004, 167475), (1015, 165660), (1050, 160138), (1100, 152859), (1155, 145580), (1218, 138050), (1255, 133980), (1276, 131775), (1450, 115962), (1506, 111650), (1540, 109185), (1595, 105420), (1650, 101906), (1740, 96635), (1757, 95700), (1914, 87850), (1925, 87348), (2030, 82830), (2100, 80069), (2175, 77308), (2233, 75300), (2310, 72790), (2436, 69025), (2510, 66990), (2761, 60900), (2900, 57981), (3012, 55825), (3045, 55220), (3190, 52710), (3300, 50953), (3514, 47850), (3765, 44660), (3828, 43925), (3850, 43674), (4060, 41415), (4350, 38654), (4466, 37650), (4620, 36395), (4785, 35140), (5020, 33495), (5075, 33132), (5271, 31900), (5522, 30450), (5775, 29116), (6090, 27610), (6275, 26796), (6380, 26355), (6699, 25100), (7028, 23925), (7279, 23100), (7530, 22330), (7700, 21837), (7975, 21084), (8283, 20300), (8700, 19327), (8785, 19140), (8932, 18825), (9570, 17570), (10150, 16566), (10542, 15950), (11044, 15225), (11165, 15060), (11550, 14558), (12180, 13805), (12550, 13398)]